/Engine/Source/Runtime/Experimental/Chaos/Public/Field/FieldSystem.h
FFieldContextIndexThe Context is passed into the field evaluation pipeline during evaluation. The Nodes will have access to the samples and indices for evaluation. The MetaData is a optional data package that the nodes will use during evaluation, the context does not assume ownership of the metadata but assumes it will remain in scope during evaluation.
struct FFieldContextIndex
int32
Result
int32
Sample